Diagrams for Laptop Price Prediction

Dataset statistics

Number of variables	16
Number of observations	893
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	76.9 KiB
Average record size in memory	88.1 B

Variable types

Numeric	14
Categorical	2

Alerts

`Ram` is highly overall correlated with `price`	High correlation
`price` is highly overall correlated with `Ram` and 2 other fields	High correlation
`resolution_height` is highly overall correlated with `price` and 1 other fields	High correlation
`resolution_width` is highly overall correlated with `price` and 1 other fields	High correlation
`ROM_type` is highly imbalanced (83.9%)	Imbalance
`warranty` is highly imbalanced (75.6%)	Imbalance
`name` is uniformly distributed	Uniform
`ROM` has 12 (1.3%) zeros	Zeros

Reproduction

Analysis started	2024-08-06 04:39:52.169068
Analysis finished	2024-08-06 04:40:56.597089
Duration	1 minute and 4.43 seconds
Software version	ydata-profiling vv4.9.0
Download configuration	config.json

brand
Real number (ℝ)

Distinct	30
Distinct (%)	3.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	9.0526316

Minimum	0
Maximum	29
Zeros	2
Zeros (%)	0.2%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	3
median	9
Q3	14
95-th percentile	21
Maximum	29
Range	29
Interquartile range (IQR)	11

Descriptive statistics

Standard deviation	5.9619991
Coefficient of variation (CV)	0.65859292
Kurtosis	0.16440031
Mean	9.0526316
Median Absolute Deviation (MAD)	5
Skewness	0.64260638
Sum	8084
Variance	35.545433
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=30)

Value	Count	Frequency (%)
9	186	20.8%
14	169	18.9%
3	157	17.6%
6	107	12.0%
1	84	9.4%
15	65	7.3%
21	28	3.1%
2	16	1.8%
12	15	1.7%
13	9	1.0%
Other values (20)	57	6.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2	0.2%
1	84	9.4%
2	16	1.8%
3	157	17.6%
4	1	0.1%
5	3	0.3%
6	107	12.0%
7	6	0.7%
8	8	0.9%
9	186	20.8%

Value	Count	Frequency (%)
29	1	0.1%
28	4	0.4%
27	8	0.9%
26	3	0.3%
25	1	0.1%
24	1	0.1%
23	4	0.4%
22	3	0.3%
21	28	3.1%
20	3	0.3%

name
Real number (ℝ)

UNIFORM

Distinct	815
Distinct (%)	91.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	405.85442

Minimum	0
Maximum	814
Zeros	1
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	0
5-th percentile	39.6
Q1	204
median	401
Q3	609
95-th percentile	771.4
Maximum	814
Range	814
Interquartile range (IQR)	405

Descriptive statistics

Standard deviation	234.97754
Coefficient of variation (CV)	0.57897002
Kurtosis	-1.1828226
Mean	405.85442
Median Absolute Deviation (MAD)	202
Skewness	0.014281278
Sum	362428
Variance	55214.445
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
306	4	0.4%
297	4	0.4%
194	3	0.3%
390	3	0.3%
762	3	0.3%
24	2	0.2%
380	2	0.2%
766	2	0.2%
439	2	0.2%
209	2	0.2%
Other values (805)	866	97.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	1	0.1%
1	1	0.1%
2	1	0.1%
3	1	0.1%
4	2	0.2%
5	1	0.1%
6	1	0.1%
7	1	0.1%
8	1	0.1%
9	1	0.1%

Value	Count	Frequency (%)
814	1	0.1%
813	1	0.1%
812	1	0.1%
811	2	0.2%
810	1	0.1%
809	1	0.1%
808	1	0.1%
807	1	0.1%
806	1	0.1%
805	1	0.1%

price
Real number (ℝ)

HIGH CORRELATION

Distinct	464
Distinct (%)	52.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	79907.41

Minimum	9999
Maximum	450039
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	7.1 KiB

Quantile statistics

Minimum	9999
5-th percentile	26995.4
Q1	44500
median	61990
Q3	90990
95-th percentile	199990
Maximum	450039
Range	440040
Interquartile range (IQR)	46490

Descriptive statistics

Standard deviation	60880.044
Coefficient of variation (CV)	0.76188233
Kurtosis	9.5323276
Mean	79907.41
Median Absolute Deviation (MAD)	22390
Skewness	2.7096943
Sum	71357317
Variance	3.7063797 × 10⁹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
49990	16	1.8%
37990	13	1.5%
59990	12	1.3%
47990	11	1.2%
64990	11	1.2%
54990	11	1.2%
79990	11	1.2%
33990	11	1.2%
57990	11	1.2%
62990	11	1.2%
Other values (454)	775	86.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
9999	1	0.1%
10990	3	0.3%
12990	1	0.1%
13990	1	0.1%
14490	1	0.1%
14990	1	0.1%
15990	2	0.2%
16990	1	0.1%
17990	1	0.1%
18990	2	0.2%

Value	Count	Frequency (%)
450039	1	0.1%
429990	1	0.1%
420000	1	0.1%
419990	1	0.1%
415000	1	0.1%
399999	1	0.1%
390914	1	0.1%
362999	1	0.1%
344990	1	0.1%
339990	1	0.1%

spec_rating
Real number (ℝ)

Distinct	30
Distinct (%)	3.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	69.379026

Minimum	60
Maximum	89
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	7.1 KiB

Quantile statistics

Minimum	60
5-th percentile	60
Q1	66
median	69.323529
Q3	71
95-th percentile	80
Maximum	89
Range	29
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	5.5415547
Coefficient of variation (CV)	0.07987363
Kurtosis	1.3926635
Mean	69.379026
Median Absolute Deviation (MAD)	2.3235294
Skewness	0.8621133
Sum	61955.471
Variance	30.708828
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=30)

Value	Count	Frequency (%)
69.32352941	292	32.7%
60	48	5.4%
71	44	4.9%
70	43	4.8%
62	42	4.7%
64	39	4.4%
67	39	4.4%
66	37	4.1%
65	37	4.1%
69	35	3.9%
Other values (20)	237	26.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
60	48	5.4%
61	7	0.8%
62	42	4.7%
63	32	3.6%
64	39	4.4%
65	37	4.1%
66	37	4.1%
67	39	4.4%
68	6	0.7%
69	35	3.9%

Value	Count	Frequency (%)
89	5	0.6%
88	4	0.4%
86	4	0.4%
85	6	0.7%
84	4	0.4%
83	9	1.0%
82	6	0.7%
81	3	0.3%
80	12	1.3%
79	10	1.1%

processor
Real number (ℝ)

Distinct	184
Distinct (%)	20.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	74.400896

Minimum	0
Maximum	183
Zeros	1
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	0
5-th percentile	15
Q1	37
median	62
Q3	112
95-th percentile	163
Maximum	183
Range	183
Interquartile range (IQR)	75

Descriptive statistics

Standard deviation	45.795809
Coefficient of variation (CV)	0.61552766
Kurtosis	-0.7547947
Mean	74.400896
Median Absolute Deviation (MAD)	30
Skewness	0.57525463
Sum	66440
Variance	2097.2561
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
37	49	5.5%
58	41	4.6%
34	38	4.3%
15	36	4.0%
40	33	3.7%
68	18	2.0%
126	17	1.9%
42	17	1.9%
129	17	1.9%
73	16	1.8%
Other values (174)	611	68.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	1	0.1%
1	4	0.4%
2	1	0.1%
3	1	0.1%
4	2	0.2%
5	2	0.2%
6	1	0.1%
7	1	0.1%
8	1	0.1%
9	1	0.1%

Value	Count	Frequency (%)
183	1	0.1%
182	1	0.1%
181	1	0.1%
180	1	0.1%
179	1	0.1%
178	1	0.1%
177	4	0.4%
176	9	1.0%
175	2	0.2%
174	2	0.2%

CPU
Real number (ℝ)

Distinct	29
Distinct (%)	3.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	15.470325

Minimum	0
Maximum	28
Zeros	2
Zeros (%)	0.2%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	6
median	18
Q3	24
95-th percentile	28
Maximum	28
Range	28
Interquartile range (IQR)	18

Descriptive statistics

Standard deviation	9.2608235
Coefficient of variation (CV)	0.59861856
Kurtosis	-1.2576884
Mean	15.470325
Median Absolute Deviation (MAD)	8
Skewness	-0.29267463
Sum	13815
Variance	85.762852
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=29)

Value	Count	Frequency (%)
28	130	14.6%
19	126	14.1%
1	125	14.0%
24	102	11.4%
6	83	9.3%
17	55	6.2%
8	50	5.6%
18	44	4.9%
22	43	4.8%
16	36	4.0%
Other values (19)	99	11.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2	0.2%
1	125	14.0%
2	26	2.9%
3	2	0.2%
4	2	0.2%
5	2	0.2%
6	83	9.3%
7	9	1.0%
8	50	5.6%
9	1	0.1%

Value	Count	Frequency (%)
28	130	14.6%
27	4	0.4%
26	2	0.2%
25	4	0.4%
24	102	11.4%
23	1	0.1%
22	43	4.8%
21	5	0.6%
20	3	0.3%
19	126	14.1%

Ram
Real number (ℝ)

HIGH CORRELATION

Distinct	7
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.2418813

Minimum	0
Maximum	6
Zeros	2
Zeros (%)	0.2%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	1
median	1
Q3	6
95-th percentile	6
Maximum	6
Range	6
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	2.4018289
Coefficient of variation (CV)	0.74087503
Kurtosis	-1.8864431
Mean	3.2418813
Median Absolute Deviation (MAD)	0
Skewness	0.20754731
Sum	2895
Variance	5.7687821
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=7)

Value	Count	Frequency (%)
1	456	51.1%
6	369	41.3%
3	40	4.5%
4	22	2.5%
5	3	0.3%
0	2	0.2%
2	1	0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2	0.2%
1	456	51.1%
2	1	0.1%
3	40	4.5%
4	22	2.5%
5	3	0.3%
6	369	41.3%

Value	Count	Frequency (%)
6	369	41.3%
5	3	0.3%
4	22	2.5%
3	40	4.5%
2	1	0.1%
1	456	51.1%
0	2	0.2%

Ram_type
Real number (ℝ)

Distinct	12
Distinct (%)	1.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.7402016

Minimum	0
Maximum	11
Zeros	1
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	2
median	2
Q3	4
95-th percentile	8
Maximum	11
Range	11
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	2.3731794
Coefficient of variation (CV)	0.63450576
Kurtosis	-0.24288961
Mean	3.7402016
Median Absolute Deviation (MAD)	0
Skewness	1.0620087
Sum	3340
Variance	5.6319807
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=12)

Value	Count	Frequency (%)
2	499	55.9%
4	166	18.6%
8	145	16.2%
6	41	4.6%
5	14	1.6%
7	13	1.5%
11	7	0.8%
1	3	0.3%
9	2	0.2%
3	1	0.1%
Other values (2)	2	0.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	1	0.1%
1	3	0.3%
2	499	55.9%
3	1	0.1%
4	166	18.6%
5	14	1.6%
6	41	4.6%
7	13	1.5%
8	145	16.2%
9	2	0.2%

Value	Count	Frequency (%)
11	7	0.8%
10	1	0.1%
9	2	0.2%
8	145	16.2%
7	13	1.5%
6	41	4.6%
5	14	1.6%
4	166	18.6%
3	1	0.1%
2	499	55.9%

ROM
Real number (ℝ)

ZEROS

Distinct	7
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.9305711

Minimum	0
Maximum	6
Zeros	12
Zeros (%)	1.3%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	2
median	5
Q3	5
95-th percentile	5
Maximum	6
Range	6
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	1.7435645
Coefficient of variation (CV)	0.44359063
Kurtosis	-0.78223859
Mean	3.9305711
Median Absolute Deviation (MAD)	0
Skewness	-1.0494897
Sum	3510
Variance	3.0400173
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=7)

Value	Count	Frequency (%)
5	634	71.0%
1	188	21.1%
2	42	4.7%
0	12	1.3%
3	10	1.1%
6	5	0.6%
4	2	0.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	12	1.3%
1	188	21.1%
2	42	4.7%
3	10	1.1%
4	2	0.2%
5	634	71.0%
6	5	0.6%

Value	Count	Frequency (%)
6	5	0.6%
5	634	71.0%
4	2	0.2%
3	10	1.1%
2	42	4.7%
1	188	21.1%
0	12	1.3%

ROM_type
Categorical

IMBALANCE

Distinct	2
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Memory size	50.7 KiB

1	872
0	21

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	893
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	1
3rd row	1
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
1	872	97.6%
0	21	2.4%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	872	97.6%
0	21	2.4%

Most occurring characters

Value	Count	Frequency (%)
1	872	97.6%
0	21	2.4%

Most occurring categories

Value	Count	Frequency (%)
(unknown)	893	100.0%

Most frequent character per category

(unknown)

Value	Count	Frequency (%)
1	872	97.6%
0	21	2.4%

Most occurring scripts

Value	Count	Frequency (%)
(unknown)	893	100.0%

Most frequent character per script

(unknown)

Value	Count	Frequency (%)
1	872	97.6%
0	21	2.4%

Most occurring blocks

Value	Count	Frequency (%)
(unknown)	893	100.0%

Most frequent character per block

(unknown)

Value	Count	Frequency (%)
1	872	97.6%
0	21	2.4%

GPU
Real number (ℝ)

Distinct	134
Distinct (%)	15.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	81.7514

Minimum	0
Maximum	133
Zeros	1
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	0
5-th percentile	24.6
Q1	53
median	80
Q3	115
95-th percentile	126
Maximum	133
Range	133
Interquartile range (IQR)	62

Descriptive statistics

Standard deviation	36.399977
Coefficient of variation (CV)	0.44525203
Kurtosis	-1.1236854
Mean	81.7514
Median Absolute Deviation (MAD)	32
Skewness	-0.36958627
Sum	73004
Variance	1324.9583
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
123	107	12.0%
126	63	7.1%
112	61	6.8%
79	55	6.2%
80	54	6.0%
111	51	5.7%
33	50	5.6%
63	42	4.7%
31	39	4.4%
53	36	4.0%
Other values (124)	335	37.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	1	0.1%
1	3	0.3%
2	1	0.1%
3	4	0.4%
4	2	0.2%
5	3	0.3%
6	1	0.1%
7	5	0.6%
8	1	0.1%
9	1	0.1%

Value	Count	Frequency (%)
133	1	0.1%
132	2	0.2%
131	1	0.1%
130	1	0.1%
129	1	0.1%
128	2	0.2%
127	4	0.4%
126	63	7.1%
125	3	0.3%
124	4	0.4%

display_size
Real number (ℝ)

Distinct	18
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	15.173751

Minimum	11.6
Maximum	18
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	7.1 KiB

Quantile statistics

Minimum	11.6
5-th percentile	14
Q1	14
median	15.6
Q3	15.6
95-th percentile	16
Maximum	18
Range	6.4
Interquartile range (IQR)	1.6

Descriptive statistics

Standard deviation	0.93909503
Coefficient of variation (CV)	0.061889444
Kurtosis	0.56612155
Mean	15.173751
Median Absolute Deviation (MAD)	0
Skewness	-0.80858315
Sum	13550.16
Variance	0.88189948
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=18)

Value	Count	Frequency (%)
15.6	464	52.0%
14	214	24.0%
16	112	12.5%
13.3	28	3.1%
16.1	21	2.4%
17.3	14	1.6%
14.1	7	0.8%
11.6	7	0.8%
17	5	0.6%
13.4	4	0.4%
Other values (8)	17	1.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
11.6	7	0.8%
13.3	28	3.1%
13.4	4	0.4%
13.5	2	0.2%
13.6	2	0.2%
14	214	24.0%
14.1	7	0.8%
14.2	4	0.4%
15	3	0.3%
15.3	2	0.2%

Value	Count	Frequency (%)
18	1	0.1%
17.3	14	1.6%
17	5	0.6%
16.2	2	0.2%
16.1	21	2.4%
16	112	12.5%
15.6	464	52.0%
15.56	1	0.1%
15.3	2	0.2%
15	3	0.3%

resolution_width
Real number (ℝ)

HIGH CORRELATION

Distinct	18
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2035.3931

Minimum	1080
Maximum	3840
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	7.1 KiB

Quantile statistics

Minimum	1080
5-th percentile	1366
Q1	1920
median	1920
Q3	1920
95-th percentile	2880
Maximum	3840
Range	2760
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	426.07601
Coefficient of variation (CV)	0.20933353
Kurtosis	4.9916138
Mean	2035.3931
Median Absolute Deviation (MAD)	0
Skewness	1.8360547
Sum	1817606
Variance	181540.77
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=18)

Value	Count	Frequency (%)
1920	680	76.1%
2560	70	7.8%
1366	41	4.6%
2880	40	4.5%
3840	14	1.6%
3200	11	1.2%
1080	8	0.9%
1600	5	0.6%
3024	4	0.4%
3456	4	0.4%
Other values (8)	16	1.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1080	8	0.9%
1200	4	0.4%
1280	2	0.2%
1366	41	4.6%
1440	1	0.1%
1600	5	0.6%
1920	680	76.1%
2160	3	0.3%
2240	2	0.2%
2256	1	0.1%

Value	Count	Frequency (%)
3840	14	1.6%
3456	4	0.4%
3200	11	1.2%
3072	1	0.1%
3024	4	0.4%
2880	40	4.5%
2560	70	7.8%
2496	2	0.2%
2256	1	0.1%
2240	2	0.2%

resolution_height
Real number (ℝ)

HIGH CORRELATION

Distinct	22
Distinct (%)	2.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1218.3247

Minimum	768
Maximum	3456
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	7.1 KiB

Quantile statistics

Minimum	768
5-th percentile	1080
Q1	1080
median	1080
Q3	1200
95-th percentile	1920
Maximum	3456
Range	2688
Interquartile range (IQR)	120

Descriptive statistics

Standard deviation	326.75688
Coefficient of variation (CV)	0.26820179
Kurtosis	5.7277028
Mean	1218.3247
Median Absolute Deviation (MAD)	0
Skewness	2.1707962
Sum	1087964
Variance	106770.06
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=22)

Value	Count	Frequency (%)
1080	577	64.6%
1200	101	11.3%
1600	53	5.9%
768	41	4.6%
1800	34	3.8%
1440	15	1.7%
1920	13	1.5%
2400	11	1.2%
2000	9	1.0%
2560	6	0.7%
Other values (12)	33	3.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
768	41	4.6%
1024	2	0.2%
1080	577	64.6%
1200	101	11.3%
1280	1	0.1%
1400	2	0.2%
1440	15	1.7%
1504	1	0.1%
1600	53	5.9%
1620	6	0.7%

Value	Count	Frequency (%)
3456	1	0.1%
2560	6	0.7%
2400	11	1.2%
2234	2	0.2%
2160	6	0.7%
2000	9	1.0%
1964	4	0.4%
1920	13	1.5%
1864	2	0.2%
1800	34	3.8%

OS
Real number (ℝ)

Distinct	14
Distinct (%)	1.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	11.447928

Minimum	0
Maximum	13
Zeros	1
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	0
5-th percentile	7
Q1	12
median	12
Q3	12
95-th percentile	12
Maximum	13
Range	13
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	1.9839119
Coefficient of variation (CV)	0.17329877
Kurtosis	15.808599
Mean	11.447928
Median Absolute Deviation (MAD)	0
Skewness	-4.015505
Sum	10223
Variance	3.9359066
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=14)

Value	Count	Frequency (%)
12	782	87.6%
10	28	3.1%
3	18	2.0%
11	15	1.7%
7	12	1.3%
9	10	1.1%
1	10	1.1%
13	9	1.0%
8	2	0.2%
2	2	0.2%
Other values (4)	5	0.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	1	0.1%
1	10	1.1%
2	2	0.2%
3	18	2.0%
4	2	0.2%
5	1	0.1%
6	1	0.1%
7	12	1.3%
8	2	0.2%
9	10	1.1%

Value	Count	Frequency (%)
13	9	1.0%
12	782	87.6%
11	15	1.7%
10	28	3.1%
9	10	1.1%
8	2	0.2%
7	12	1.3%
6	1	0.1%
5	1	0.1%
4	2	0.2%

warranty
Categorical

IMBALANCE

Distinct	4
Distinct (%)	0.4%
Missing	0
Missing (%)	0.0%
Memory size	50.7 KiB

1	819
2	59
3	9
0	6

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	893
Distinct characters	4
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	1
3rd row	1
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
1	819	91.7%
2	59	6.6%
3	9	1.0%
0	6	0.7%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	819	91.7%
2	59	6.6%
3	9	1.0%
0	6	0.7%

Most occurring characters

Value	Count	Frequency (%)
1	819	91.7%
2	59	6.6%
3	9	1.0%
0	6	0.7%

Most occurring categories

Value	Count	Frequency (%)
(unknown)	893	100.0%

Most frequent character per category

(unknown)

Value	Count	Frequency (%)
1	819	91.7%
2	59	6.6%
3	9	1.0%
0	6	0.7%

Most occurring scripts

Value	Count	Frequency (%)
(unknown)	893	100.0%

Most frequent character per script

(unknown)

Value	Count	Frequency (%)
1	819	91.7%
2	59	6.6%
3	9	1.0%
0	6	0.7%

Most occurring blocks

Value	Count	Frequency (%)
(unknown)	893	100.0%

Most frequent character per block

(unknown)

Value	Count	Frequency (%)
1	819	91.7%
2	59	6.6%
3	9	1.0%
0	6	0.7%

Auto

Heatmap
Table

	CPU	GPU	OS	ROM	ROM_type	Ram	Ram_type	brand	display_size	name	price	processor	resolution_height	resolution_width	spec_rating	warranty
CPU	1.000	-0.259	-0.128	0.134	0.109	0.122	-0.131	0.036	-0.023	0.011	-0.278	0.182	-0.156	-0.107	-0.057	0.087
GPU	-0.259	1.000	-0.024	0.041	0.000	0.179	0.022	0.073	-0.378	-0.143	-0.329	-0.300	-0.084	-0.185	-0.279	0.131
OS	-0.128	-0.024	1.000	0.061	0.382	-0.152	0.084	-0.002	0.122	0.049	0.046	-0.047	-0.004	-0.010	0.045	0.302
ROM	0.134	0.041	0.061	1.000	0.440	0.153	-0.186	0.025	-0.149	-0.032	-0.332	-0.137	-0.285	-0.288	-0.294	0.040
ROM_type	0.109	0.000	0.382	0.440	1.000	0.373	0.176	0.116	0.319	0.103	0.089	0.253	0.158	0.112	0.000	0.000
Ram	0.122	0.179	-0.152	0.153	0.373	1.000	-0.222	-0.010	-0.081	-0.164	-0.570	-0.124	-0.342	-0.256	-0.203	0.061
Ram_type	-0.131	0.022	0.084	-0.186	0.176	-0.222	1.000	0.051	-0.041	-0.136	0.351	0.256	0.379	0.257	0.188	0.104
brand	0.036	0.073	-0.002	0.025	0.116	-0.010	0.051	1.000	0.015	-0.173	0.020	-0.106	-0.003	-0.034	0.006	0.366
display_size	-0.023	-0.378	0.122	-0.149	0.319	-0.081	-0.041	0.015	1.000	0.034	0.268	0.032	0.113	0.175	0.347	0.082
name	0.011	-0.143	0.049	-0.032	0.103	-0.164	-0.136	-0.173	0.034	1.000	0.159	0.044	0.195	0.199	0.048	0.145
price	-0.278	-0.329	0.046	-0.332	0.089	-0.570	0.351	0.020	0.268	0.159	1.000	0.151	0.613	0.515	0.432	0.102
processor	0.182	-0.300	-0.047	-0.137	0.253	-0.124	0.256	-0.106	0.032	0.044	0.151	1.000	0.108	0.079	0.175	0.122
resolution_height	-0.156	-0.084	-0.004	-0.285	0.158	-0.342	0.379	-0.003	0.113	0.195	0.613	0.108	1.000	0.702	0.276	0.082
resolution_width	-0.107	-0.185	-0.010	-0.288	0.112	-0.256	0.257	-0.034	0.175	0.199	0.515	0.079	0.702	1.000	0.253	0.070
spec_rating	-0.057	-0.279	0.045	-0.294	0.000	-0.203	0.188	0.006	0.347	0.048	0.432	0.175	0.276	0.253	1.000	0.089
warranty	0.087	0.131	0.302	0.040	0.000	0.061	0.104	0.366	0.082	0.145	0.102	0.122	0.082	0.070	0.089	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	brand	name	price	spec_rating	processor	CPU	Ram	Ram_type	ROM	ROM_type	GPU	display_size	resolution_width	resolution_height	OS	warranty
0	9	647	49900	73.000000	105	19	6	2	5	1	19	15.6	1920.0	1080.0	12	1
1	9	38	39900	60.000000	34	18	6	2	5	1	126	15.6	1920.0	1080.0	12	1
2	1	440	26990	69.323529	15	17	6	2	5	1	123	14.0	1920.0	1080.0	12	1
3	14	784	59729	66.000000	39	6	1	8	5	1	111	14.0	2240.0	1400.0	12	1
4	2	378	69990	69.323529	160	21	6	2	2	1	91	13.3	2560.0	1600.0	7	1
5	1	159	39990	62.000000	39	6	6	2	5	1	123	14.0	1920.0	1080.0	12	1
6	6	299	36790	60.000000	34	18	6	2	5	1	126	15.6	1920.0	1080.0	12	1
7	1	411	76990	63.000000	61	22	1	4	5	1	53	15.6	1920.0	1080.0	12	1
8	3	688	48990	64.000000	42	6	6	2	5	1	121	15.6	1920.0	1080.0	12	1
9	21	198	74990	68.000000	39	6	1	8	5	1	123	13.3	1080.0	1920.0	12	1

	brand	name	price	spec_rating	processor	CPU	Ram	Ram_type	ROM	ROM_type	GPU	display_size	resolution_width	resolution_height	OS	warranty
883	6	169	119990	73.000000	71	7	1	4	5	1	53	15.6	1920.0	1080.0	12	1
884	6	812	187490	79.000000	77	14	1	4	1	1	63	16.0	2560.0	1600.0	12	1
885	6	165	125699	75.000000	71	7	1	4	5	1	53	15.6	1920.0	1080.0	12	1
886	1	105	49990	69.323529	56	18	1	6	5	1	112	14.0	1920.0	1080.0	13	1
887	1	92	56990	69.323529	58	1	1	8	5	1	111	15.6	1920.0	1080.0	12	1
888	3	697	44990	69.323529	80	18	6	2	5	1	95	15.6	1920.0	1080.0	12	1
889	3	528	110000	71.000000	122	24	1	0	1	1	52	15.6	2560.0	1440.0	11	1
890	3	506	189990	89.000000	143	24	3	4	1	1	63	14.0	2560.0	1600.0	12	1
891	3	534	129990	73.000000	73	8	1	2	5	1	53	15.6	1920.0	1080.0	12	1
892	3	530	131990	84.000000	143	24	1	2	1	1	53	15.6	1920.0	1080.0	12	1

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Interactions

Correlations

Missing values

Sample